Type in the content of your new page here. Questions:
What is ozone depletion?
A. Chemicals in the air that are making holes in the ozone
B. Two distinct, but related observations
C. a slow, steady decline in the total volume of ozone in Earth's stratosphere D. Both B and C
What is the ozone layer?
A. Earth's atmosphere which contains very high concentrations of ozone B. (O3)
C. Sun's high ultraviolet light, which is potentially damaging to life on earth
D. A and B
E. A and C
F. All of the above
What is depleting the ozone layer?
A. All of the below
B. Hair spray
C .Febreeze
D. Factories
E. Tanning beds
F. B and D
G. A, B, and E
What’s a CFC?
A. Chlorofluorocarbons
B. Chlorine
C. Carbon
D. Fluoride
E. A and D
F. All of the above
Are CFCs stable chemicals or unstable?
A. Stable
B. Unstable
C. Both
Questions:
What is ozone depletion?
A. Chemicals in the air that are making holes in the ozone
B. Two distinct, but related observations
C. a slow, steady decline in the total volume of ozone in Earth's stratosphere
D. Both B and C
What is the ozone layer?
A. Earth's atmosphere which contains very high concentrations of ozone
B. (O3)
C. Sun's high ultraviolet light, which is potentially damaging to life on earth
D. A and B
E. A and C
F. All of the above
What is depleting the ozone layer?
A. All of the below
B. Hair spray
C .Febreeze
D. Factories
E. Tanning beds
F. B and D
G. A, B, and E
What’s a CFC?
A. Chlorofluorocarbons
B. Chlorine
C. Carbon
D. Fluoride
E. A and D
F. All of the above
Are CFCs stable chemicals or unstable?
A. Stable
B. Unstable
C. Both
Explain the CFC problem in order from 1 to 4.